JP2012084502A5 - - Google Patents

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Publication number
JP2012084502A5
JP2012084502A5 JP2011028150A JP2011028150A JP2012084502A5 JP 2012084502 A5 JP2012084502 A5 JP 2012084502A5 JP 2011028150 A JP2011028150 A JP 2011028150A JP 2011028150 A JP2011028150 A JP 2011028150A JP 2012084502 A5 JP2012084502 A5 JP 2012084502A5
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JP
Japan
Prior art keywords
plate
positive electrode
active material
secondary battery
electrode active
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2011028150A
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English (en)
Japanese (ja)
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JP2012084502A (ja
JP5623306B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to PCT/JP2011/071085 priority Critical patent/WO2012046557A1/ja
Priority to US13/235,662 priority patent/US8728342B2/en
Publication of JP2012084502A publication Critical patent/JP2012084502A/ja
Publication of JP2012084502A5 publication Critical patent/JP2012084502A5/ja
Application granted granted Critical
Publication of JP5623306B2 publication Critical patent/JP5623306B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011028150A 2010-10-08 2011-02-14 リチウム二次電池の正極活物質用の板状粒子 Expired - Fee Related JP5623306B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2011/071085 WO2012046557A1 (ja) 2010-10-08 2011-09-15 リチウム二次電池の正極活物質用の板状粒子
US13/235,662 US8728342B2 (en) 2010-10-08 2011-09-19 Cathode active material plate-like particle for lithium secondary battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39112410P 2010-10-08 2010-10-08
US61/391,124 2010-10-08

Publications (3)

Publication Number Publication Date
JP2012084502A JP2012084502A (ja) 2012-04-26
JP2012084502A5 true JP2012084502A5 (enExample) 2013-10-31
JP5623306B2 JP5623306B2 (ja) 2014-11-12

Family

ID=46243140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011028150A Expired - Fee Related JP5623306B2 (ja) 2010-10-08 2011-02-14 リチウム二次電池の正極活物質用の板状粒子

Country Status (1)

Country Link
JP (1) JP5623306B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012137535A1 (ja) * 2011-04-07 2012-10-11 日本碍子株式会社 正極活物質前駆体粒子、リチウム二次電池の正極活物質粒子、及びリチウム二次電池
US20120258358A1 (en) * 2011-04-07 2012-10-11 Ngk Insulators, Ltd. Cathode active material for a lithium ion secondary battery and a lithium ion secondary battery
JP6230540B2 (ja) * 2012-10-15 2017-11-15 日本碍子株式会社 リチウム二次電池用正極活物質及びそれを用いた正極
JP5880426B2 (ja) 2012-12-28 2016-03-09 住友金属鉱山株式会社 ニッケル複合水酸化物及びその製造方法、並びに正極活物質の製造方法
JP6252384B2 (ja) 2014-06-27 2017-12-27 住友金属鉱山株式会社 ニッケル複合水酸化物及びその製造方法、正極活物質及びその製造方法、並びに非水系電解質二次電池
JP6168004B2 (ja) 2014-06-27 2017-07-26 住友金属鉱山株式会社 マンガン複合水酸化物及びその製造方法、正極活物質及びその製造方法、並びに非水系電解質二次電池
JP6252383B2 (ja) 2014-06-27 2017-12-27 住友金属鉱山株式会社 マンガンコバルト複合水酸化物及びその製造方法、正極活物質及びその製造方法、並びに非水系電解質二次電池
WO2022133894A1 (zh) * 2020-12-24 2022-06-30 东莞新能源科技有限公司 正极及电化学装置
CN117542957A (zh) * 2023-09-28 2024-02-09 中伟新材料股份有限公司 镍锰酸锂正极材料、前驱体、制备方法、正极片和锂电池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4482987B2 (ja) * 1999-12-07 2010-06-16 株式会社豊田中央研究所 リチウム二次電池正極活物質用リチウム遷移金属複合酸化物およびその製造方法
JP4766840B2 (ja) * 2004-04-12 2011-09-07 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質および非水系電解質二次電池
JP5109423B2 (ja) * 2007-03-19 2012-12-26 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質およびその製造方法
JP2010219064A (ja) * 2010-06-18 2010-09-30 Ngk Insulators Ltd リチウム二次電池の正極活物質の製造方法
JP2010219068A (ja) * 2010-06-23 2010-09-30 Ngk Insulators Ltd リチウム二次電池の正極活物質用の板状粒子の製造方法
JP2010219069A (ja) * 2010-06-23 2010-09-30 Ngk Insulators Ltd リチウム二次電池の正極活物質用の板状粒子の製造方法

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